Why did the fourth crusade resulted in failure

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society

Determine why chief piapot asserted that the european-led government keeps only half of the promises made to native americans

Why do many scientists suppose the land bridge theory of migration?